541397961

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 859674816

約数和(自身を除く): 318276855

約数列:

[1, 3, 9, 13, 39, 83, 117, 197, 249, 283, 591, 747, 849, 1079, 1773, 2547, 2561, 3237, 3679, 7683, 9711, 11037, 16351, 23049, 23489, 33111, 49053, 55751, 70467, 147159, 167253, 211401, 212563, 305357, 501759, 637689, 724763, 916071, 1913067, 2174289, 2748213, 4627333, 6522867, 13881999, 41645997, 60155329, 180465987, 541397961]

約数ペア:

[(1, 541397961), (3, 180465987), (9, 60155329), (13, 41645997), (39, 13881999), (83, 6522867), (117, 4627333), (197, 2748213), (249, 2174289), (283, 1913067), (591, 916071), (747, 724763), (849, 637689), (1079, 501759), (1773, 305357), (2547, 212563), (2561, 211401), (3237, 167253), (3679, 147159), (7683, 70467), (9711, 55751), (11037, 49053), (16351, 33111), (23049, 23489)]